.main {
	width: 95%;
	max-width: 800px;
	padding: 0 20px;
	margin: 0 auto;
	position: relative;
}

.main > header {
	padding: 40px 0;
}

.main > header h1 {
	font-size: 34px;
	line-height: 38px;
	margin: 0;
	font-weight: 700;
	color: #333;
	float: left;
}

.main > header h1 span {
	display: block;
	font-size: 20px;
	font-weight: 300;
}

.main p {
	padding: 30px 0 0;
	text-align: center;
	font-weight: 400;
	line-height: 22px;
}

.js .fixed-bar {
	position: fixed;
	width: 100%;
	left: 0;
	bottom: 0;
}

.js .gallery {
    
	width: 80%;
	max-width: 500px;
	margin: 0 auto;
	border-radius: 20px;
	position: relative;
	background: #000 url(images/black_denim.png);
	box-shadow: 0 2px 1px rgba(255,255,255,0.9), 0 -2px 1px rgba(255,255,255,0.9);
}
.footer{
    /* float:end;*/ 
    margin-top: 10%;
    background-color: #3399ff;

}
.contenido{
    width: 800px;
    /*margin: 0 auto;*/
    margin-top: -16px;
    margin: 0px auto;
    /*  background-image: url(img/fondo7.jpg); */ 
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover; 
    text-align: center;
    background:rgba(204,204,204,0.3);
    z-index: 0;
    /* background-color: #ccccff;*/
}

